SANDERS, L. A.

Operated by DARA EXPLORATIONS, LLC (P-5 104204) in the SHACKELFORD COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3403District 7BField 82522001OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$20 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 1,335 leases and 6,064 wells, and the rule below applies to all of them.

Discovered
1913-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: CLASS 4 W/DAILY 82 = 6000 TO 8000'

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition17,756 bbl$1,177,610
Casinghead gasProduction36 Mcf$0
Total$1,177,610

36 Mcf of this lease's gas, across 36 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (16)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 32.7548, -99.2632. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.75604, -99.26295 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
31.3%
5 of 16 wells
With a plug date
25.0%
4 of 16 wells
Median depth
886 ft
15 wells filed one
Completion to plug
24.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
531.3%
A plug date is filed
425.0%
BothOn the schedule and plugged. Neither fact cancels the other.
425.0%
NeitherNo plug date, and not on the schedule.
1168.8%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Total depth in feet, 15 of 16 wells. Median 886 ft, with the middle half between 730 and 920 ft; the shallowest is 540 ft and the deepest 1,110 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 13 of 16 wells, Oct 1955 – Oct 2011. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1955 – Oct 2011
13 of 16 wells; 3 filed none
Plug dates filed
May 1986
4 of 16 wells; 12 filed none

Last completion to plug: a median of 24.3 years across the 2 wells that filed both dates, with the middle half between 22.6 years and 25.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

16 wells

42-417010615872 ftMay 1986Yes
42-417013833872 ftMay 1986Yes
42-4178096710Yes
42-4173922518921 ftOct 2011
42-4173907617918 ftJul 2010
42-4173891714938 ftOct 2008
42-41738543131,110 ftDec 2005
42-4173845811905 ftSep 2005
42-41738521121,000 ftAug 2005
42-417809636880 ftApr 1977
42-417809669890 ftJun 1965
42-417809658886 ftJun 1965May 1986Yes
42-417809647587 ftAug 1959
42-417809614540 ftOct 1958May 1986Yes
42-417809592557 ftNov 1955
42-417809581569 ftOct 1955

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025162058.593.93$9,492
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025162066.483.13$10,770
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025167074.324.28$12,411
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024167071.372.28$11,919
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024168078.812.20$13,240
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024167073.023.30$12,194
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023167089.042.74$14,870
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023167070.622.23$11,794
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023161075.112.47$12,093
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022162085.005.65$13,770
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221660115.097.98$19,105
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022166091.054.86$15,114
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021162079.795.71$12,926
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021166069.493.38$11,535
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 2021165057.805.55$9,537
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020160036.972.48$5,915
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020167038.371.83$6,408
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020161014.751.80$2,375
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020169057.252.09$9,675
Dec 20190059.012.30$0
Nov 201967055.302.75$3,705
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019155053.112.30$8,232
Jul 20190056.272.46$0
Jun 2019165052.782.49$8,709
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019165056.803.06$9,372
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018165052.934.24$8,733
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018163059.403.07$9,682
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018160065.382.90$10,461
Apr 20180063.842.90$0
Mar 2018161061.222.79$9,856
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017158057.272.92$9,049
Nov 20170055.423.12$0
Oct 2017168049.292.98$8,281
Sep 20170047.523.09$0
Aug 2017155045.373.00$7,032
Jul 20170043.873.09$0
Jun 2017160042.493.09$6,798
May 20170045.373.26$0
Apr 2017166047.933.21$7,956
Mar 20170046.772.98$0
Feb 2017155050.452.95$7,820
Jan 2017161049.413.42$7,955
Dec 2016162048.763.72$7,899
Nov 2016129042.492.64$5,481
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 2015159038.792.17$6,168
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015158056.152.88$8,872
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015171044.662.98$7,637
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014160078.303.90$12,528
Sep 20140086.164.05$0
Aug 2014158089.394.04$14,124
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014170094.734.73$16,104
Apr 20140095.944.81$0
Mar 2014162095.895.06$15,534
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 2013158091.824.35$14,508
Nov 20130088.853.74$0
Oct 2013162097.423.78$15,782
Sep 201300104.113.72$0
Aug 20131650104.253.52$17,201
Jul 201300102.523.72$0
Jun 2013156094.403.93$14,726
May 2013161094.834.15$15,268
Apr 20130093.964.28$0
Mar 2013156093.623.91$14,605
Feb 20130091.233.42$0
Jan 2013157091.603.42$14,381
Dec 2012165086.773.42$14,317
Nov 20120086.953.62$0
Oct 2012179089.383.40$15,999
Sep 20120094.672.92$0
Aug 2012163092.662.91$15,104
Jul 20120085.133.02$0
Jun 2012166079.822.52$13,250
May 2012163091.612.49$14,932
Apr 20121660101.652.00$16,874
Mar 201200105.052.22$0
Feb 20121650101.102.57$16,682
Jan 20120098.092.73$0
Dec 2011169096.873.24$16,371
Nov 2011160095.723.31$15,315
Oct 2011160084.983.65$13,597
Sep 2011178083.623.99$14,884
Aug 2011175083.404.15$14,595
Jul 20110094.144.52$0
Jun 2011172092.904.64$15,979
May 2011181098.134.40$17,762
Apr 201100105.964.33$0
Mar 2011170096.364.06$16,381
Feb 20110085.644.18$0
Jan 2011345086.504.59$29,843
Dec 20100085.734.35$0
Nov 2010158080.843.80$12,773
Oct 2010179078.103.51$13,980
Sep 2010160072.633.98$11,621
Aug 2010177073.684.42$13,041
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010175071.124.24$12,446
Apr 20100081.694.12$0
Mar 2010165078.394.39$12,934
Feb 20100073.585.44$0
Jan 2010180074.365.96$13,385
Dec 20090071.445.48$0
Nov 2009164074.593.75$12,233
Oct 20090072.544.11$0
Sep 2009178065.543.06$11,666
Aug 20090067.423.22$0
Jul 2009166061.133.46$10,148
Jun 2009170066.163.90$11,247
May 20090054.743.93$0
Apr 2009162046.773.59$7,577
Mar 2009175042.144.06$7,375
Feb 20090032.814.63$0
Jan 2009150035.865.37$5,379
Dec 2008170037.105.98$6,307
Nov 2008325055.496.86$18,034
Oct 200876075.246.92$5,718
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 2008880131.0811.39$11,535
Jun 200800131.3313.03$0
May 2008700123.1711.57$8,622
Apr 200800110.3110.45$0
Mar 20081610101.909.66$16,406
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 200773091.677.29$6,692
Oct 20070082.856.92$0
Sep 200787075.846.24$6,598
Aug 20070069.066.39$0
Jul 2007100070.906.39$7,090
Jun 20070062.007.55$0
May 200790058.747.85$5,287
Apr 20070059.617.81$0
Mar 2007156056.927.30$8,880
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006115056.656.92$6,515
Nov 20060054.207.62$0
Oct 200693054.906.01$5,106
Sep 20060060.085.04$0
Aug 2006146068.717.34$10,032
Jul 20060069.376.34$0
Jun 2006154066.286.38$10,207
May 20060066.016.42$0
Apr 2006101064.397.36$6,503
Mar 200695056.707.08$5,387
Feb 2006107057.597.75$6,162
Jan 2006108060.598.93$6,544
Dec 2005145054.9413.42$7,966
Nov 20050054.6910.59$0
Oct 2005104058.3413.80$6,067
Sep 20050061.4512.08$0
Aug 2005116061.519.80$7,135
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 200551049.207.36$2,509
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 200568043.166.32$2,935
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 200458043.245.28$2,508
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 200499032.036.30$3,171
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 200378030.315.58$2,364
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 2002100023.653.51$2,365
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 200190023.933.20$2,154
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 2000125026.889.12$3,360
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 2000118025.272.48$2,982
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 1999126015.942.36$2,008
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 1998132010.892.19$1,437
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 1997120017.582.25$2,110
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 1996120023.31$2,797
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 1996125019.38$2,423
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950117.19$0
Nov 19950116.00$0
Oct 19950115.43$0
Sep 1995124116.18$2,006
Aug 19950115.92$0
Jul 19950115.24$0
Jun 19950116.41$0
May 19950117.56$0
Apr 19950117.73$0
Mar 19950116.44$0
Feb 19950116.58$0
Jan 19950115.92$0
Dec 19940115.03$0
Nov 19940115.90$0
Oct 19940115.58$0
Sep 19940115.29$0
Aug 199451116.13$823
Jul 19940117.56$0
Jun 19940117.09$0
May 19940115.88$0
Apr 19940114.14$0
Mar 1994122112.46$1,520
Feb 19940112.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 19930114.49$0
Oct 19930115.85$0
Sep 19930115.03$0
Aug 19930115.66$0
Jul 1993133115.46$2,056
Jun 19930116.79$0
May 19930117.68$0
Apr 19930118.05$0
Mar 19930118.14$0
Feb 19930117.90$0
Jan 19930116.93$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Nov 2025 — as filed, then multipliedworked
Oil                  162 bbl  × $ 58.59 =     $9,492
Casinghead gas         0 Mcf  × $  3.93 =         $0

────────────────────────────────────────────────────
Month total                                   $9,492

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7B/O/3403 is the state's own key, not one this site invented.